The Brahmaputra swash is known as Tsangpo in Tibet. Tibet is a veritably cold and dry area; therefore, the swash carries veritably small quantum of water leading to veritably lower ground content, despite having a large course. But once it enters India, Brahmaputra is fed by heavy rains, and it carries lot of water and ground.
The Brahmaputra swash in its Tibetan part have lower slit because it's cold and a dry area. In India it passes through a region of high downfall, then it carries a large volume of water and considerable quantum of tear. But in Tibetan part of its there's lower downfall and that is the reason of lower slit and water. But during the stormy season, every time the swash overflows its banks, that causes wide desolation due to cataracts in Assam and Bangladesh. It collects huge volume of tear on its bed causing the swash bed to rise and the swash also shifts its channel constantly.
What is Brahmaputra?
the Brahmaputra also known as the Yarlung Tsangpo in Tibet, the Siang/ Dihang River in Arunachal Pradesh, and Luit in Assamese, is a trans- boundary swash which flows through Tibet, India, and Bangladesh. It's the 9th largest swash in the world by discharge, and the 15th longest.
With its origin in the Manasarovar Lake region, near Mount Kailash, on the northern side of the Himalayas in Burang County of Tibet where it's known as the Yarlung Tsangpo River,( 1) it flows along southern Tibet to break through the Himalayas in great ravines( including the Yarlung Tsangpo Grand Canyon) and into Arunachal Pradesh
It flows southwest through the Assam Valley as the Brahmaputra and south through Bangladesh as the Jamuna( not to be confused with the Yamuna of India). In the vast Ganges Delta, it merges with the Ganges, popularly known as the Padma in Bangladesh, and becomes the Meghna and eventually empties into the Bay of Bengal.
